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DUB3

Operational

DUB3 is a data center in Dublin, Ireland, operated by Digital Realty (Interxion), currently operational.

Digital Realty (Interxion) data center at Grange Castle Business Park, Dublin, part of the operator's Grange Castle campus.

DUB3 — schematic illustration
Schematic illustration based on published specifications, not a photograph · air-cooled · in operation

8 of 14 fields published · Operator? Add or correct data →

Units
Operator
Digital Realty (Interxion)
City
Dublin, Ireland
Power, MW
—
Cooling
Air
Floor space
5,550 m²
Renewable energy
100%
Address
Grange Castle Business Park, Nangor Road, Dublin D22, Ireland · Open in maps ↗
SOC 2SOC 3ISO 9001ISO 22301ISO 27001PCI-DSSISO 14001ISO 50001

1 sources · data pending on-site verification

D

Coloprice Score

43 out of 100

Class D · #5 of 34 in Ireland

  • Resilience10/35
  • Compliance18/20
  • Transparency8/20
  • Scale0/15
  • Maturity7/10
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DUB3 — Coloprice Score 43
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Awards & badges

Earned from the rankings — position in the country, city, category and worldwide lists, plus score axes at their maximum. Free to embed on the operator's site; each badge links back to the list that certifies it.

DUB3 — Top 10 data centers in Ireland 2026
#5 of 34 · See the list →
DUB3 — Top 10 data centers in Dublin, Ireland 2026
#5 of 31 · See the list →

DUB3 is a Digital Realty data center in the Grange Castle Business Park on Nangor Road, west of Dublin, and forms part of the operator's Grange Castle campus. The operator describes it as a tier-3 data center, which is a design description in its own wording and not a certification listed in a registry. Digital Realty publishes a total building size of 59,500 sq ft (5,550 sq m) and lists 100% renewable energy for the site. The compliance list on the page covers SOC 2, SOC 3, ISO 9001, ISO 22301, ISO 27001, PCI-DSS, ISO 14001 and ISO 50001. Security is described as 24x7 onsite personnel, CCTV with 90 days of retention and biometric or photo-badge access. The page offers a facility brochure for details, but power capacity, rack count, maximum density, cooling design and opening year are not published on it, so they are left empty.

  • ▮Total building size of 59,500 sq ft (5,550 sq m).
  • ▮Part of Digital Realty's Grange Castle campus in west Dublin.
  • ▮Operator lists 100% renewable energy for the site.
  • ▮Compliance list includes ISO 27001, ISO 22301, ISO 50001, SOC 2 and PCI-DSS.
  • ▮Power capacity is not published on the operator page.

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Data release:

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Source — Verified against operator sources · data pending on-site verification